1901220432804

Names of 1901220432804

• Cardinal: 1901220432804 can be written as One trillion, nine hundred one billion, two hundred twenty million, four hundred thirty-two thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.901220432804 × 10¹²

Factors of 1901220432804

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8099

Divisors of 1901220432804

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 23 28 33 36 42 44 46 49 63 66 69 77 84 92 98 99 126 132 138 147 154 161 196 198 207 231 252 253 276 294 308 322 396 414 441 462 483 506 529 539 588 644 693 759 828 882 924 966 1012 1058 1078 1127 1386 1449 1518 1587 1617 1764 1771 1932 2116 2156 2254 2277 2772 2898 3036 3174 3234 3381 3542 3703 4508 4554 4761 4851 5313 5796 5819 6348 6468 6762 7084 7406 8053 9108 9522 9702 10143 10626 11109 11638 12167 12397 13524 14812 15939 16106 17457 19044 19404 20286 21252 22218 23276 24159 24334 24794 25921 31878 32212 33327 34914 36501 37191 40572 40733 44436 48318 48668 49588 51842 52371 56371 63756 66654 69828 72477 73002 74382 77763 81466 85169 88583 96636 103684 104742 109503 111573 112742 122199 133308 133837 144954 146004 148764 155526 162932 169113 170338 177166 185219 209484 219006 223146 225484 233289 244398 255507 265749 267674 285131 289908 311052 338226 340676 354332 366597 370438 394597 401511 438012 446292 466578 488796 507339 511014 531498 535348 555657 570262 596183 620081 676452 733194 740876 766521 789194 797247 803022 855393 933156 936859 1014678 1022028 1062996 1111314 1140524 1183791 1192366 1204533 1240162 1296533 1466388 1533042 1578388 1594494 1606044 1666971 1710786 1788549 1860243 1873718 2029356 2037409 2222628 2367582 2384732 2409066 2480324 2566179 2593066 2810577 3066084 3188988 3333942 3421572 3551373 3577098 3720486 3747436 3889599 4074818 4260037 4340567 4735164 4818132 5132358 5186132 5365647 5580729 5621154 6112227 6558013 6667884 7102746 7154196 7440972 7779198 8149636 8431731 8520074 8681134 9075731 10264716 10731294 11161458 11242308 11668797 12224454 12780111 13021701 13116026 14205492 14261863 15558396 16863462 17040148 17362268 18151462 18336681 19674039 21462588 22322916 23337594 24448908 25560222 26043402 26232052 27227193 28523726 29820259 33726924 36302924 36673362 38340333 39065103 39348078 42785589 46675188 46860407 51120444 52086804 54454386 57047452 59022117 59640518 73346724 76680666 78130206 78696156 81681579 85571178 89460777 93720814 97980851 99833041 108908772 118044234 119281036 128356767 140581221 153361332 156260412 163363158 171142356 178921554 187441628 195961702 199666082 208741813 236088468 256713534 268382331 281162442 293942553 299499123 326726316 328022849 357843108 391923404 399332164 417483626 421743663 513427068 536764662 562324884 587885106 598998246 626225439 656045698 685865957 834967252 843487326 881827659 898497369 984068547 1073529324 1077789361 1175770212 1197996492 1252450878 1312091396 1371731914 1686974652 1763655318 1796994738 1878676317 1968137094 2057597871 2155578722 2296159943 2504901756 2743463828 2952205641 3233368083 3527310636 3593989476 3757352634 3936274188 4115195742 4311157444 4592319886 4801061699 5904411282 6172793613 6466736166 6888479829 7514705268 7544525527 8230391484 9184639772 9602123398 9700104249 11808822564 12345587226 12933472332 13776959658 14403185097 15089051054 19204246796 19400208498 20665439487 22633576581 24691174452 27553919316 28806370194 30178102108 38800416996 41330878974 43209555291 45267153162 52811678689 57612740388 67900729743 82661757948 86419110582 90534306324 105623357378 135801459486 158435036067 172838221164 211246714756 271602918972 316870072134 475305108201 633740144268 950610216402 1901220432804
• Sum of all divisors σ(n): 6376703598720
• Sum of proper divisors (its aliquot sum) s(n): 4475483165916
• 1901220432804 is an abundant number, because the sum of its proper divisors (4475483165916) is greater than itself. Its abundance is 2574262733112

Bases of 1901220432804

• Binary: 11011101010101001100100011000101110100100₂
• Hexadecimal: 0x1BAA9918BA4
• Base-36: O9EPK2P0

Squares and roots of 1901220432804

• 1901220432804 squared (1901220432804²) is 3614639134111429079302416
• 1901220432804 cubed (1901220432804³) is 6872225778985606994114290585922854464
• The square root of 1901220432804 is 1378847.5016491127
• The cube root of 1901220432804 is 12388.2746271193

Scales and comparisons

• 1,901,220,432,804 seconds is equal to 60,452 years, 48 weeks, 2 days, 2 hours, 53 minutes, 24 seconds.
• To count from 1 to 1,901,220,432,804 would take you about one hundred fifty-one thousand, one hundred thirty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1901220432804 cubic inches would be around 1032.4 feet tall.

Recreational maths with 1901220432804

• 1901220432804 backwards is 4082340221091
• 1901220432804 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1901220432804's digits is 36
• More coming soon!